diff --git a/clientImpl/pom.xml b/clientImpl/pom.xml
index 98f78aa..91d759a 100644
--- a/clientImpl/pom.xml
+++ b/clientImpl/pom.xml
@@ -17,7 +17,7 @@
         <dependency>
             <groupId>io.grpc</groupId>
             <artifactId>grpc-protobuf</artifactId>
-            <version>1.26.0</version>
+            <version>1.53.0</version>
         </dependency>
         <dependency>
             <groupId>io.grpc</groupId>